Min Sheng Machinery – a manufacturer specializing in the production of equipment for crushing, screening, filtering, feeding, and conveying systems.

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Product introduction

The K-type reciprocating feeder uses the crank and connecting rod mechanism to drag the bottom plate with a downward inclination of 5 ° to do linear reciprocating motion on the roller, so as to uniformly discharge coal or other loose granular and powdery materials with small grinding and viscosity from the feeding equipment to the receiving equipment.
K-type reciprocating feeder is suitable for bulk material transfer in mines, coal preparation plants, intermediate stations, coal handling workshops, port bulk material terminals, etc., and can transfer bulk materials evenly to belt conveyors or other screening equipment and storage devices through section bins or directly. To realize the uniform feeding of bulk materials such as ore, sand coal and grain, the equipment body is installed under the hopper, and the transmission device is suspended. According to the feeding amount, it can be divided into K1, K2, K3, K4 and other models.
The reciprocating coal feeder is applicable to the transfer and transportation of bulk materials in mines, coal mines, coal preparation plants, intermediate stations, coal handling workshops, port bulk terminals, etc., and can evenly transfer the bulk materials to the belt conveyor or other screening equipment and storage devices through the silo. Realize the uniform feeding of bulk materials such as ore, sand coal, grain and the like. The feeding trough of this series of feeders is driven by a crank and connecting rod device for linear reciprocating motion. When the feeding trough moves forward, the material is removed by the action of inertia force and friction force. At this time, the material in the hopper falls down, so that it can not retreat and is unloaded at the front end. The transmission device of this series of feeder is of suspension type, which can be directly arranged under the hopper and is easy to install.
The reciprocating coal feeder has the advantages of uniform and stable feeding, adjustable feeding amount, small height, simple structure, convenient adjustment and installation, reliable operation and long service life.

Product features

(1) Reliable operation and long service life.
(2) Light weight, small size, easy maintenance.
Structure is simple, the operation is reliable, and the adjustment and the installation are convenient.
Closed frame structure greatly improves the rigidity of the frame.
(5) It is equipped with torque-limiting hydraulic coupler, which can be started with full load and has overload protection.
(6) The maximum feeding capacity can reach 1200 tons/hour (coal), which is the largest reciprocating feeder in China at present.
(7) The advanced plane double enveloping torus mule pole reducer is adopted, which has large bearing capacity and high transmission efficiency.
Space between the side lining plate, the incline lining plate and the bottom plate is adjustable, so that the size of the space can be accurately controlled, and material leakage is greatly reduced.
(9) The driving device is symmetrically arranged, and double push rods are adopted, so that the force of the whole machine is balanced, the transmission is stable, and the torsion phenomenon when the bottom plate reciprocates is eliminated.
Bottom plate is provide with a vertical rib plate and is supported by three long carry rollers, so that the rigidity of the bottom plate is ensured, and the defect that the bottom plate of the existing reciprocate feeder is bent and deformed during working is eliminated.
(11) The lining plate is made of small wear-resistant steel plates, which is not only easy to replace, but also can replace the worn lining plate according to the actual wear situation, so as to make rational use of materials and reduce maintenance costs.

Technical parameters

Model Specifications			K-0		K-1		K-2		K-3		K-4
Feeding Capacity	Bottom plate travel	Crank position	Anthracite	Bituminous coal	Anthracite	Bituminous coal	Anthracite	Bituminous coal	Anthracite	Bituminous coal	Anthracite	Bituminous coal
	200	4	100	90	150	135	225	200	330	330	590	530
	150	3	75	67	112	100	170	150	247	220	440	395
	100	2	50	45	75	68	133	100	165	150	295	268
	50		25	22	34	34	55	50	83	75	148	132
Crank speed			57		57		62		62		62
Motor	Model		YB160M1-8		YB160M1-8		YB160M1-8		YB160M1-6		YB160M1-6
			Y160M1-8		Y160M1-8		Y160M1-8		Y160M1-6		Y160M1-6
	Power		4		4		4		7.5		18.5
	Rotational speed		720		720		720		970		970
Reducer	Model		JZQ0-350		JZQ0-350		JZQ0-350		JZQ-400		JZQ-500
	Speed ratio		12.64		12.64		12.64		15.75		15.75
Allowable maximum particle	Content below 10%		250		350		400		500		700
	Content more than 10%		200		300		350		450		550
Equipment weight	With hopper		1127		1251		1481		1927		2737
	Without hopper		1026		1144		1342		1735		2505

Keywords:

Machinery and equipment

Also called reciprocating coal feeder

Realize the uniform feeding of bulk materials such as sandstone,

The feeding is uniform

The operation is stable

The quality is stable

The operation is simple

The failure rate is low

The bearing capacity is large

Transmission efficiency is high

Service life is long

Wear resistance

Resistant to corrosion

Low noise

Closed frame structure

Reciprocating Feeder

Product Categories

Feeding Machinery

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Xinxiang Min Sheng Machinery Co., Ltd

tel +86-(0)373-5436888